I'm looking for users of the Hawke direct-to-dovetail mount red dot sights. I like the idea of no adapters required to install on 11-13 mm dovetails, specifically on the Diana Airbug/Chaser and also "clones" like the Artemis CP2. I realize this mounting regime would limit these models to use on airguns and perhaps .22 rimfires that use this size dovetail, but that's OK with me. I had a query on these sights on the Artemis CP2 thread, but received limited responses. So, anyone out there actually using these models? And what is your opinion in terms of the overall quality (construction and controls/adjustments), and in particular the quality of the dot itself (roundness/crispness of the 3-minute dot).